Grammar-4c单元语法精讲精练VIP专享VIP免费

R九年级上册Unit6Whenwasitinvented?NewWordsfridgelowsomebodytranslatelockringearthquaken.冰箱adj.低的；矮的pron.某人n.重要人物v.翻译v.锁上；锁住n.锁v.（使）发出钟声和铃声；打电话n.地震suddenbellbiscuitcookiemusicalinstrumentadj.突然（的）n.钟（声）；铃（声）n.饼干n.曲奇饼adj.音乐的；有音乐天赋的n.机械；仪器；工具Lead-inWhenwerethefollowingthingsinvented?Choosetherighttime.197119711967196718761876178617861885188517271727hotice-creamscoophotice-creamscoopshoeswithlightsshoeswithlightsshoeswithspecialheelsshoeswithspecialheelsWhataretheseandwhataretheyusedfor?Whataretheseandwhataretheyusedfor?changingthestyleoftheshoeschangingthestyleoftheshoesseeinginthedarkseeinginthedarkservingreallycoldice-creamservingreallycoldice-creamGrammarFocusWhenwasthezipperinvented?Itwasinventedin1893.Whowasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea?ItwasbroughttoKoreaduringthe6thand7thcenturies.Whatisthehotice-creamscoopusedfor?It’susedforservingreallycoldice-cream.ActiveVoice:AlexanderGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.1.一般过去时的被动语态的句式结构1.一般过去时的被动语态的句式结构肯定句主语+was/were+及物动词的过去分词（+by…）否定句主语+was/were+not+及物动词的过去分词（+by…)疑问句Was/Were+主语+及物动词的过去分词（+by…)?特殊疑问词+was/were+主语+及物动词的过去分词（+by...)?Grammar2.一般过去时的被动语态的基本用法2.一般过去时的被动语态的基本用法用法示例表示过去某一具体时间发生的动作，且句子的主语是谓语动词动作的承受者Thehousewasbuiltin1990.这所房子建于1990年。讲述发生在过去的动作，且不知道动作的执行者Hewashonoredwiththename“FatherofHybridRice”.他被授予“杂交水稻之父”的称号。①含有双宾语的主动句变为被动语态时，通常把指“人”的间接宾语变为主语，而指“物”的直接宾语则不变Hegavemeabookyesterday.主语谓语间宾直接宾语Iwasgivenabook(byhim)yesterday①含有双宾语的主动句变为被动语态时，通常把指“人”的间接宾语变为主语，而指“物”的直接宾语则不变Hegavemeabookyesterday.主语谓语间宾直接宾语Iwasgivenabook(byhim)yesterday3.含双宾语和复合宾语的主动句变为被动语态的方法3.含双宾语和复合宾语的主动句变为被动语态的方法eg.Hetoldherastory.Shewastold(byhim)astory.②如果要把指“物”的直接宾语变为主语，则在间接宾语前加to或forIbroughthimsomefoodSomefoodwasbroughttohim(byme).③含有复合宾语的主动句变为被动语态时，要将其中的宾语变成主语，宾语补足语不变JimaskedTomtogoforawalk.Tomwasasked(byJim)togoforawalk.②如果要把指“物”的直接宾语变为主语，则在间接宾语前加to或forIbroughthimsomefoodSomefoodwasbroughttohim(byme).③含有复合宾语的主动句变为被动语态时，要将其中的宾语变成主语，宾语补足语不变JimaskedTomtogoforawalk.Tomwasasked(byJim)togoforawalk.eg.Mikeboughtmeabook.eg.Mikeboughtmeabook.eg.Hetoldherastory.eg.Hetoldherastory.宾语补足语④如果宾语补足语是不带to的动词不定式，主动语态变成被动语态时要加上不定式符号to.感官动词：feel,see,hear,watch,notice等。使役动词：make,let,have等。WeheardKatesingintheroom.Katewasheardtosingintheroom(byus).④如果宾语补足语是不带to的动词不定式，主动语态变成被动语态时要加上不定式符号to.感官动词：feel,see,hear,watch,notice等。使役动词：make,let,have等。WeheardKatesingintheroom.Katewasheardtosingintheroom(byus).eg.Theymadetheboygotobedearly.eg.Theymadetheboygotobedearly.Theboywasmadetogotobedearly(bythem).1.Wesawhimcome.2.Lethimdoit.3.Wefeltthehouseshake.4.Hisfatherwatchedhimplayfootballyesterday.Hewasseentoc...